where can I buy a small Trihedron Model like the one the instructor had at Hexagon?? I think it would help explain the difference between taking measurements and taking measurements in relation to DATUMS
Back in the day I took 3 pieces of 1/4" key stock, welded them together, and made one. I put red, white, and blue tape on it to represent X, Y, and Z. Another way is with three toothpicks and a potater. Another is a block of wood and three wood screws, another is to cut the corner out of a cardboard box. There are as many ways to make one as there are programmers.
Back in the day I took 3 pieces of 1/4" key stock, welded them together, and made one. I put red, white, and blue tape on it to represent X, Y, and Z. Another way is with three toothpicks and a potater. Another is a block of wood and three wood screws, another is to cut the corner out of a cardboard box. There are as many ways to make one as there are programmers.
